CVE-2019-8809

Description

A validation issue was addressed with improved logic. This issue is fixed in macOS Catalina 10.15, iOS 13.1 and iPadOS 13.1, tvOS 13, watchOS 6, iOS 13. A local app may be able to read a persistent account identifier.

3.3

CVSS

Severity: Low

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.07%

Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com

Affected: Apple iOS and iPadOS

Affected: Apple tvOS

Affected: Apple iOS

Affected: Apple watchOS

Affected: Apple macOS

References

Link	Tags
https://support.apple.com/en-us/HT210634	release notes vendor advisory
https://support.apple.com/en-us/HT210604	release notes vendor advisory
https://support.apple.com/en-us/HT210606	release notes vendor advisory
https://support.apple.com/en-us/HT210607	release notes vendor advisory
https://support.apple.com/en-us/HT210603	release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-8809?: CVE-2019-8809 has been scored as a low severity vulnerability.
How to fix CVE-2019-8809?: To fix CVE-2019-8809, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-8809 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2019-8809 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-8809?: CVE-2019-8809 affects Apple iOS and iPadOS, Apple tvOS, Apple iOS, Apple watchOS, Apple macOS.

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